package org.hy.demo.design.service;

import org.hy.demo.design.mq.POPOrderDelivered;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class OrderService {

    private Logger logger = LoggerFactory.getLogger(POPOrderDelivered.class);

    public long queryUserOrderAccount(String userId){

        logger.info("自营商家，查询用户的订单是否为首单：{}", userId);
        return 10L;
    }
}
